How to choose glasses for working at a computer - an overview of models with characteristics, photos and prices

Many people, in order not to spoil their eyesight, often use computer glasses while working in front of the monitor. In addition, this accessory helps to relieve fatigue, headache, blurred perception, redness, dryness and burning eyes.

What are computer glasses

Ophthalmologists advise all users who spend more than two hours a day in front of a computer screen to wear special glasses that will help avoid possible vision problems. In addition, the right accessory increases overall productivity by 30 percent. Glasses for protecting the eyes from the computer have a special coating, which is made of tinted glass. They also have lenses with an interference filter that absorbs blue-violet rays, which significantly reduces eye strain.

Safety glasses for computer work

Thanks to multi-layer coating, computer glasses reduce the level of radiation. If vision is normal, you can choose a product without diopters. When buying protective optics, you should consult with a specialist in advance. Visually, such a product almost does not differ from simple glasses that are designed to correct vision. Glasses are produced by multi-layer deposition, while the surface shimmers with different shades. PC glasses have the following advantages:

• reduce eye fatigue;
• eliminate lacrimation, photophobia, burning;
• activate blood circulation in the eye tissues;
• increase efficiency;
• reduce the negative effects of the computer;
• suitable for adults and children.

For gamers

Many young modern people spend their free time playing computer games. Such sessions can last up to 12 hours, which is bad for the eyes. Prolonged interaction with the computer can lead to headaches. But this can be easily avoided if you purchase special protection for gamers with amber lenses in the store. This product cuts off ultraviolet radiation, relieves fatigue and has a beneficial effect on the recovery work of the eyes.

Computer special gaming glasses are needed to protect the eyes from harmful radiation from game consoles, monitors, e-books. Their lenses are made of durable high-quality plastic and equipped with light filters that help not strain your eyes when working at displays for a long time. Computer glasses are equipped with a coating that reduces the amount of glare, thanks to which the best contrast is achieved, and harmful effects are reduced.

Why do you need computer glasses

The computer screen emits blue and violet short-wavelength rays, which cause the greatest strain on the eyes. With a long work at the monitor, the destructive energy of these radiations can lead to illness. If harmful rays are eliminated, then the proportion of light scattering can be reduced and the harmful load can be eliminated, which will significantly increase the clarity of images. That's what glasses are for. Thanks to the filtering special composition of the lens coating, optical eye protection when working at a computer brings the following benefits:

• increase in color discrimination;
• absorption of hazardous UV radiation;
• ensuring optimal image contrast;
• reduced perception of the brightness of glare from the monitor;
• transmission of the favorable part of the spectrum (red-orange).

Glasses for the computer - help or not

Many users are often interested in the question, do computer glasses help or not save vision? Thanks to the use of optical and mineral lenses, manufacturers of protective optics have managed to minimize damage to the mucous membrane of the eyes. The lenses have a special metallic coating that enhances contrast and reduces the brightness of the monitor. Anti-computer glasses are able to relax the muscles of the eyes. Although when using this accessory, you still need to take a break for a while and work without them.

Reviews of ophthalmologists

Many ophthalmologists believe that glasses really prevent the occurrence of headaches, relieve fatigue, and prevent deterioration of visual acuity. It should be remembered that the purchase of this protective product is not a panacea for eye diseases. There will be protection from the computer, but the accessory will only reduce the load and make working at the monitor safer and more comfortable, although it is not able to save vision from deterioration if healthy lifestyle rules are violated.

All reviews of doctors about glasses for working at a computer indicate that the accessory cannot be used for a long time. This is due to the fact that the eye muscles will eventually begin to get used to it. Experts recommend using radiation protection if you need to spend more than 4 hours at the computer. In addition to the use of protective products, you should constantly monitor the state of vision, periodically resting your eyes. It is advisable to use special gymnastics.

Types of glasses for a computer

Monitor glasses help improve the light spectrum that enters the eyes, they will be comfortable in a room with a fluorescent lamp. The most important part of the accessory are the lenses. Taking into account the individual characteristics of human eye health, several types of lenses for glasses are produced for comfortable work at the monitor:

• Anti-reflective (polarizing). The principle of operation is to screen out reflected light.
• Bifocal. The lenses have a visible border that divides the screen into two optical zones.
• Monofocal. The optical zone of the lens is designed to observe the screen, which provides a wider field of view.
• Progressive. These lenses have 3 viewing segments.

Monofocal lenses

The optical zone of monofocal lenses helps to observe the computer screen, providing a wider view. Such a product allows a person to perceive the pictures completely, while he does not need to move his head. As a rule, monofocal computer glasses are chosen by users with normal vision. With farsightedness or nearsightedness with such glasses, objects will have blurry outlines.

Bifocals

The upper half of the bifocals is aimed at a computer monitor, while the lower half is adapted for viewing images at close range. This protective accessory allows you to comfortably use your PC and read near, but at the same time distant objects are perceived as blurry. Bifocal lenses have a visible border that divides the screen into two optical zones.

Progressive spectacle lenses

Externally, progressive lenses are similar to monofocal lenses, but they differ from the latter in the presence of three segments with different viewing capabilities. The upper part is for far viewing, the buffer wide zone is for direct PC operation, and the lower part is for close focusing. This type of lens is considered comfortable because it helps to see well at different distances. It is best to trust the selection of progressive glasses for a computer to professionals.

How to choose glasses for a computer

You can buy high-quality good computer glasses at any optics store. In addition, it is easy to find a photo of an accessory in the catalog, order and buy in an online store with delivery in Moscow. When choosing a product, you should definitely check your eyesight with an ophthalmologist, who, taking into account individual characteristics, will advise you on a specific model. If you write texts, it is better to choose glasses that enhance contrast and soften midtones; when graphic work, you need to choose an accessory that improves color reproduction.

When buying glasses, you should look for a certificate. Remember that quality lenses are not cheap. You can give preference to manufacturers from Japan, Germany, Switzerland. Don't skimp on frames. In addition, it is better to buy computer glasses made to order. If your eyes are not tired while working at the computer, then the accessory is chosen correctly.

Manufacturer

Many optical manufacturers are engaged in the creation of computer glasses. Among the most popular stand out:

• Glodiatr and Matsuda, Korean brands that are famous for their quality lenses, beautiful designs;
• Alice-96, a domestic company and its subsidiary Fashion (glasses of Academician Fedorov);
• Gunnar, Halfy, Seiko, Bradex and DeKaro.

frame

To make it convenient to work at a computer, you need to choose a frame that is strong, with securely fixed lenses and with high-quality soldering. It is better not to save on health and purchase products from popular companies. The frame should be comfortable and light so that the person does not have a feeling of constriction in the ears and bridge of the nose. Otherwise, the user will experience discomfort.

lens type by material

Eyeglass technology is improving day by day. The most popular materials from which a protective accessory for a computer is made:

• Mineral (organic glass lenses). The main advantage of such a product is its high resistance to damage and good optical characteristics, while the disadvantage is its high weight and low strength.
• Polymer (plastic lenses). The main advantages of plastic products are high strength, reliability, lightness, and safety for humans. In addition, such lenses can be made in the form of different geometric shapes (rectangular, oval, square).

Optical lens coating

Glass lenses have only an anti-reflective coating. Polymer products can be of several types:

• Antistatic. The film on the surface of the lenses prevents the accumulation of static charges.
• Strengthening. On the surface there is a special film that prevents scratches.
• Anti-reflective or anti-reflective. A series of several brightening films ensures the reduction of reflected light.
• Hydrophobic. This coating is smooth, which helps to get rid of the accumulation of moisture and dirt.
• Metallized. Neutralize the influence of electromagnetic radiation.

Refractive index

Having decided on the manufacturer, material and design of the product, it is necessary to proceed to the choice of lenses according to the refractive index. For plastic products, it varies from 1.5 to 1.74. The higher this indicator, the stronger, lighter and thinner the lens will be. Standard lenses are heavier than their high-index counterparts, which have an aspherical design. They are capable of reflecting 50% more light than traditional regular lenses.

computer score rating

The cost of computer glasses depends on the material of the frame, the manufacturer and the quality of the lenses. For example, some manufacturers ask for 1000 rubles for glasses with metal temples (while the cost of a product with a plastic frame will be half as much), and plastic glasses (Polaroid or Gunnar) will cost several thousand rubles. The average price for a high-quality protective accessory ranges from 1000 to 5000 rubles. The best computer glasses:

• Model name: SP Glasses AF002 titanium, grey.
• Price: 2330 rubles.
• Manufacturer: SP Glasses.
• Features and characteristics: the yellow tint gives the lenses a special transmission spectrum; filters can block most of the violet-blue light that is harmful to the retina.
• Pros: reduce tearing, reduce eye strain, improve image clarity, block negative radiation.
• Cons: high price.

Accessory of Russian production:

• Model name: Fedorov combined relaxation glasses.
• Price: 1850 rubles.
• Manufacturer: Alice-96.
• Features and specifications: Exclusive frame glasses are used to protect the eyes from harmful PC radiation in the violet-blue and ultraviolet parts of the spectrum.
• Pros: relieve tension, eye pain.
• Cons: there are glare on the lenses.

Inexpensive protective accessory:

• Model name: Mystery MY0023 C28.
• Price: 1000 r.
• Manufacturer: Mystery.
• Features and characteristics: frame material - plastic, glasses with mineral lenses with anti-computer coating.
• Pros: relieves dry eyes, prevents redness, relieves tension.
• Cons: ugly frame.

One of the most popular companies - Gunnar presents:

• Model name: Gunnar Cypher Crystalline Onyx.
• Price: 5990 r.
• Manufacturer: Gunnar.
• Features & Specifications: I-AMP lens technology reduces blue light and eliminates glare.
• Pros: elimination of dry eyes, reduction of headaches, maximum protection against negative consequences that can cause visual impairment.
• Cons: high price.

Another protective product from Academician Fedorov:

• Model name: Relaxation computer glasses luxury.
• Price: 1440 r.
• Manufacturer: Alice-96.
• Features and characteristics: lenses-light filters are made of optical high-quality plastic CR-39.
• Pros: they delay dangerous UV radiation, preserve color discrimination, improve the psycho-emotional state.
• Cons: high price.

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